Great, thanks @bernhard great work, at the start it seemed very confusing,
maybe documentation will
help to understand it better for the begginers.
On Tue, Apr 26, 2011 at 3:58 PM, Bernhard Schussek <bschus...@gmail.com>wrote:
> 2011/4/26 Gediminas Morkevicius <gediminas.morkevic...@gmail.com>:
> > And as we started about choice field, how to add @empty value into the
> > entity type choice list.
> > I need to be able to set the relation to NULL pointed.
>
> Set the 'required' option to false. Additionally you can overwrite the
> label of the empty value in the template:
>
> {{ form_widget(form.mychoice, { 'empty_value': 'Please select a value...'
> }) }}
>
> > Also, is it possible to render field manually, like:
> >
> > input type="text" name="correct[path]" value="{{ formView.field }}"
>
> Yes. form.vars, form.field.vars etc. contain the template variables of
> each object, amongst them: "id", "name", "value", "required" etc.
>
> That is
>
> {{ form.vars.id }}
> {{ form.field.vars.id }}
> {{ form.field.vars.value }}
>
> etc.
>
> Bernhard
>
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